Cities in area code 318
318 numbers are anchored to 118 rate centers across Louisiana. Each row shows how many active prefixes the locality holds — a direct measure of its numbering footprint.
Shreveport, Monroe, Alexandria, Ruston, Natchitoches, Minden, Bastrop and Marksville hold the largest prefix inventories; and 109 smaller communities down to single-prefix localities. Each locality below links to its rate-center page with the full prefix list.
Clock-wise the coverage is Central.
A caller's real location can differ: numbers port between carriers and follow their owners when they move. Use the prefix tables to see where a specific number block was issued.
| Locality (rate center) | Active prefixes | Metro area | All codes serving it |
|---|---|---|---|
| Shreveport | 172 | — | 318 |
| Monroe | 90 | — | 318 |
| Alexandria | 60 | — | 318 |
| Ruston | 20 | — | 318 |
| Natchitoches | 19 | — | 318 |
| Minden | 13 | — | 318 |
| Bastrop | 12 | — | 318 |
| Marksville | 11 | — | 318 |
| Winnfield | 9 | — | 318 |
| Oakdale | 9 | — | 318 |
| Winnsboro | 8 | — | 318 |
| Rayville | 8 | — | 318 |
| Many | 7 | — | 318 |
| Jonesboro | 7 | — | 318 |
| Mansfield | 7 | — | 318 |
| Blanchard | 7 | — | 318 |
| Tallulah | 7 | — | 318 |
| Haughton | 7 | — | 318 |
| Homer | 6 | — | 318 |
| Benton | 6 | — | 318 |
| Arcadia | 6 | — | 318 |
| Ferriday | 6 | — | 318 |
| Grambling | 5 | — | 318 |
| Boyce | 5 | — | 318 |
| Jena | 5 | — | 318 |
| Farmerville | 5 | — | 318 |
| Keithville | 5 | — | 318 |
| Lake Providence | 4 | — | 318 |
| Oak Ridge | 4 | — | 318 |
| Mangham | 4 | — | 318 |
| Coushatta | 4 | — | 318 |
| Bernice | 4 | — | 318 |
| Saline | 4 | — | 318 |
| Bunkie | 4 | — | 318 |
| Greenwood | 4 | — | 318 |
| Jonesville | 4 | — | 318 |
| Colfax | 4 | — | 318 |
| Lecompte | 4 | — | 318 |
| Oak Grove | 4 | — | 318 |
| Columbia | 4 | — | 318 |
| Calhoun | 4 | — | 318 |
| Springhill (webster) | 4 | — | 318 |
| Waterproof | 3 | — | 318 |
| Georgetown | 3 | — | 318 |
| Hebron | 3 | — | 318 |
| Saint Joseph | 3 | — | 318 |
| Pollock | 3 | — | 318 |
| Montgomery | 3 | — | 318 |
| Vidalia | 3 | — | 318 |
| Lisbon | 3 | — | 318 |
| Dry Prong | 3 | — | 318 |
| Monterey | 3 | — | 318 |
| Saint Landry | 3 | — | 318 |
| Hornbeck | 3 | — | 318 |
| Haynesville | 3 | — | 318 |
| Florien | 3 | — | 318 |
| Delhi | 3 | — | 318 |
| Converse | 3 | — | 318 |
| Mer Rouge | 3 | — | 318 |
| Epps | 3 | — | 318 |
| Castor | 3 | — | 318 |
| Mooringsport | 3 | — | 318 |
| Cottonport | 3 | — | 318 |
| Sterlington | 3 | — | 318 |
| Gibsland | 3 | — | 318 |
| Grand Cane | 3 | — | 318 |
| Harrisonburg | 3 | — | 318 |
| Zwolle | 3 | — | 318 |
| Wisner | 3 | — | 318 |
| Doyline | 3 | — | 318 |
| Ringgold | 3 | — | 318 |
| Rodessa | 2 | — | 318 |
| Chatham | 2 | — | 318 |
| Athens | 2 | — | 318 |
| Collinston | 2 | — | 318 |
| Ida | 2 | — | 318 |
| Hosston | 2 | — | 318 |
| Marion | 2 | — | 318 |
| Gilliam | 2 | — | 318 |
| Calcasieu | 2 | — | 318 |
| Plain Dealing | 2 | — | 318 |
| Vivian | 2 | — | 318 |
| Belcher | 2 | — | 318 |
| Sicily Island | 2 | — | 318 |
| Newellton | 2 | — | 318 |
| Robeline | 2 | — | 318 |
| Olla | 2 | — | 318 |
| Delta | 2 | — | 318 |
| Tullos | 2 | — | 318 |
| Cotton Valley | 2 | — | 318 |
| Oil City | 2 | — | 318 |
| Dubach | 2 | — | 318 |
| Elizabeth | 2 | — | 318 |
| Crowville | 2 | — | 318 |
| Choudrant | 2 | — | 318 |
| Pleasant Hill | 2 | — | 318 |
| Logansport | 2 | — | 318 |
| Sarepta | 2 | — | 318 |
| Shongaloo | 2 | — | 318 |
| Fort Necessity | 2 | — | 318 |
| Spencer | 2 | — | 318 |
| Mansura | 2 | — | 318 |
| Glenmora | 2 | — | 318 |
| Keatchie | 2 | — | 318 |
| Bordelonville | 2 | — | 318 |
| Big Cane | 2 | — | 318 |
| Moreauville | 2 | — | 318 |
| Plaucheville | 2 | — | 318 |
| Simmesport | 2 | — | 318 |
| Eagle Lake | 1 | — | 318 |
| Cheneyville | 1 | — | 318 |
| Pitkin | 1 | — | 318 |
| Campti | 1 | — | 318 |
| South Dodge City | 1 | — | 318 |
| Pelican | 1 | — | 318 |
| Bonita | 1 | — | 318 |
| Creston | 1 | — | 318 |
| South Junction City | 1 | — | 318 |
FAQ
What is the biggest city in area code 318?
Shreveport holds the most active prefixes (172), making it the code's largest numbering locality.
How many places does 318 cover?
118 rate centers in Louisiana hold active 318 prefixes, from Shreveport down to communities with a single prefix.
Does a 318 number guarantee the caller lives in one of these places?
No — the tables show where number blocks were issued. Porting and VoIP let people keep or acquire numbers anywhere.